Maite Kai belongs to the kind of scheming, no shelf, no cheeky three no ninjas, Amber and Kai chatting can only be described by the word light and happy, plus Amber's maturity beyond age, Kai didn't see Amber as a child, so the two of them unexpectedly got together.

However, because of the wild boar attack, the teacher decided to cancel the field training for safety reasons, and Akai also needed to be sent for treatment, so the conversation between the two ended temporarily.

"Kai, hurry up and lie down in the medical department, and I'll go to the hospital to see you when I get back." Amber said, waving her hand.

"How can this little injury be the green beast of Konoha, haha, uh...... Ahem, it hurts!" Kai Xiao moved too much, tearing at the wound that had just stopped bleeding.

"Okay, okay, don't be reckless, your ribs are exposed, go back and practice hard, you must be stronger next time!" Amber stretched out her thumb, and her teeth flashed with light. Amber really likes this action too much, and the power of the Thunder Man is definitely not under the color seduction.

"Well, I won't lose next time!" Kai also stretched out his thumb, and a bloody flash flashed from his teeth, which was actually bleeding gums.

The two who threw themselves did not pay any attention to the black lines around them.

~~~~~~~~

Running through the forest, Amber quickly returned to the stone room, and the two of them were still sleeping like dead pigs, especially Gangzitetsu, whose saliva flowed onto the stone bed, soaking a small piece.

"Innocent children are really enviable. Amber sighed, and was about to wake the two of them up, when she suddenly noticed that the saliva-soaked stone bed on the stone bed was a little unnatural.

It is well known that the color of the rock deepens after being soaked in water for a period of time, but the area of the stone bed soaked with saliva shows some lighter shapes, which seem to resemble a certain word.

Amber leaned closer and carefully read it for a moment, and suddenly thought of something, and her pupils shrank, which seemed to be part of the Indian character of her own character.

Quietly looking at the two who were still asleep, Amber suppressed the conjecture in her heart and woke them up.

"Hmm, what's wrong Amber?" asked Izumo Kamizuki, rubbing his eyes, and getting up.

"The training has been cancelled, and we have to go back to school. ”

"yes, let's go back quickly, I'm hungry. Gangzitie wiped away his saliva and said.

The three of them quickly rushed back to school, and the teachers hurriedly explained and announced that they would have a break for today, and the students immediately dispersed happily.

"Amber, Izumo, let's go catch fish!" said Gangzitetsu excitedly.

"I'm not going, I'm still going to work. Amber waved her hand and turned to go home.

"Gangzitie, I have to go home too, my dad is back from a mission today. Kazuki Izumo said embarrassedly.

"What, that's so boring!" Gang Zi Iron puffed out his cheeks and glared at the backs of the two.

~~~~~~~~

In the middle of the forest, a small shadow silently jumped between the trunks of the trees, smooth and flexible between the ups and downs, and the clutter of branches did not affect the speed of progress in the slightest. Soon, the shadow burst out of the woods, rolled in the air and landed firmly under a cliff, and it was Amber.

After cautiously looking around, Amber peeled through the bushes and quickly burrowed back into the stone chamber, taking a bottle of water from her waist and spilling it evenly on the stone bed.

When she found this place, Amber carefully inspected the stone chamber, expecting to find something like a ninjutsu scroll, but found nothing, but she didn't expect to find the secret of the stone bed by chance. In fact, it's no wonder that Amber is inexperienced, this stone room is empty, except for a stone bed, how to look at how it is not coordinated, if it is inhabited for a long time, at least there must be a stone table and stone chairs and the like.

Soon, four intersecting lines of inscriptions were printed on the water-soaked stone bed, and a rune with a seal written on it was also printed at the intersection.

"It's ...... A rock seal written in special invisible ink!" Amber took a deep breath and touched the stone bed with surprise on her face. The rock seal is a seal of the soil attribute, although Amber has not learned, but it has been seen in the data, this kind of seal is most common on the stone gate, which can both strengthen the hardness of the rock and seal the rock gap, since the rock seal appears on the stone bed, it must be to cover something.

"I'm not familiar with it yet, but let's give it a try. Amber checked the integrity of the inscription and stretched out her left hand to seal it with one hand, and the blue chakra slowly gathered on her right hand.

"Unsealed!" Amber shouted, pressing her right hand on the seal, and suddenly, all the originally invisible seals lit up with an earthy yellow light. After a few seconds, a shallow groove appeared on the originally integrated stone bed, and then the groove quickly recessed, and soon a one-meter-square entrance appeared on the stone bed.

Sure enough, there is a secret passage, this is simply the rhythm of adventure, and I don't know what is inside, a powerful secret scroll or a super artifact? Amber rubbed her hands excitedly, and couldn't wait to turn over and jump into the hole.

The entrance to the cave is only two meters deep, and further down there is a staircase with no end in sight, the height of the passage is about the height of an adult, but the width is only enough for one person to pass through. Turn on the flashlight, and the dark passage suddenly brightens.

"Well, the ventilation system should be in good condition, the air is fresh, the dust on the ground is very thick and there are no footprints, it seems that no one has been here for many years. Amber walked and observed the passage, and soon the stairs down to the end, and beyond that there was a horizontal passage, and the flashlight shone into the distance, and you could see that there were doors on both sides of the passage, and it seemed that this place was not small.

Looking around, Amber lifted her foot and descended the last step, and at that moment, a thin line suddenly felt on her right leg.

"Oh no! it's a trap!" Amber chuckled inwardly, and before she could even think about turning around, she was ready to run away. But at this moment, a mechanical sound came from the ceiling overhead, and countless kunai launchers were densely packed with the flipping of the stone slabs, covering the passage of five meters in front of and behind the amber.

Amber looked at the scene in front of her in horror, her red face suddenly turned white without a trace of blood, and the fear of death made Amber's mind go blank.

"It's over, it's over, I'm going to die, I'm going to die! Why am I so stupid? How can there be no trap in such a secret place? Sure enough, there is still no sense of crisis, is this the so-called lack of greed and dying quickly? I am not reconciled! I am not reconciled! I am not reconciled...... Huh?" Amber, who was immersed in unwillingness, was suddenly stunned, as if she didn't feel like she was being shot like a hedgehog.

Looking up, the dense kunai launcher that made people's scalps tingle was quietly preparing to launch, without the slightest intention of launching.

After being stunned for a while, Amber quickly escaped from the range of the trap, and then gasped for breath, and it was not too exciting to escape from death.

After a long pause, Amber examines the trap, only to find that the trigger wire in the trap is full of rust, and I don't know when it has broken, which means that the whole trap has been invalid for a long time and has become a scary ornament.

With a long sigh of relief, Amber patted his chest in fear, it seems that his psychological quality is not as strong as he imagined, and he will be at a loss like a rookie in the face of danger, which is really too arrogant.

This time Amber was a good learner, and every step was careful, always carefully checking the feet and walls, and it took a long time to move to the nearest door.

"Squeak!" Amber ducked aside and gently pushed the door open for a while, and after seeing that there were no traps, she cautiously walked in, and suddenly a room full of books and scrolls appeared in front of her, and a large desk was placed in the middle of the room, and the table was also full of books.

Looking around, Amber found that most of the books here were about medical treatment, and the types contained were quite comprehensive, while the other small part was a variety of ninjutsu and secret arts related to medical treatment, and Amber even saw the Yin Seal Scroll that Tsunadehime, one of the three ninjas, was proficient in.

"Boom! These books alone are priceless!" Amber gasped in disbelief.

You must know that the reason why the secret art is added to a secret word is because of its characteristics that are not easy to teach, no matter which village the secret art is the top secret in the top secret, it is impossible to get in touch without enough recognition and strength, many clans rely on one or two secret techniques to mix the wind and water, such as the shadow secret art of the three families of pigs, deer and butterflies, the secret art of multiplication and the secret art of the mind, which are famous in the entire ninja world.

Resisting the urge to read, Amber slowly walked to the desk and gently blew off the thick dust, revealing a notepad with the experiment notes.

"On April 19, the twenty-third year of Konoha , the first animal fusion test, test subject: fox-faced golden-tailed monkey, experimental result: death, cause analysis: severe rejection. ”

"On June 2, the twenty-third year of Konoha, the second animal fusion test, experimental subject: red monkey, experimental result: death, cause analysis: rejection reaction. ”……

"On September 27, the twenty-fifth year of Konoha , the one hundred and fourteenth animal fusion experiment, test subject: black orangutan, test result: death, cause analysis: cell collapse. ”

"What kind of experiment is this?" Amber frowned and flipped through a dozen pages in a row, almost all of them were animal fusion experiments, the dense test records looked creepy, and the test subjects were all humanoid apes without exception, except for the snow monkeys unique to the Fire Country. From the increasingly scribbled handwriting, I could feel that this man's mood must be getting worse and worse, and it was no wonder that he was irritable after all these hundreds of experiments had failed.

"Huh, this is ......" Flipping down further, Amber's pupils suddenly narrowed, and even her breathing almost stopped, because ......

"On January 1, the twenty-sixth year of Konoha , the first human fusion test, test subject: 1-year-old boy, test result: death, cause analysis: unable to inhibit the phagocytosis reaction. ”

"On May 21, the 26th year of Konoha , the second human fusion test, test subject: 3-year-old boy, test result: death, cause analysis: unable to bear the pain, collapse. ”

"On February 19, the twenty-seventh year of Konoha , the third human experiment, the test subject: 1 year old and 3 months old boy (Vortex family), the result of the experiment: died a month later, the cause analysis: the vitality is too strong, the rejection reaction is too intense, the human body is mutated, the spirit is confused, and destroyed. ”

Looking at the records one by one, Amber suddenly felt that a cold air spread from the tail vertebrae to the back of the head, all of them were human experiments, and the experimental subjects were all children under the age of six without exception, not only civilians, but also many children with blood families, just looking at these few seemingly random experimental records, it was as if I heard a scream, and saw a young corpse with a dead face and a ruthless face with an expressionless face wearing a mask, which can no longer be described as madness.

"Could it be that this is Orochimaru's laboratory for dead perverts? Shouldn't it?" Amber thought of Orochimaru's human trials, which were very similar to this record, but quickly denied it, because the time was wrong, Orochimaru was born in Konoha in almost 10 years, and he was only 17 years old in Konoha 27 years, and Orochimaru had not yet hatched the idea of studying forbidden arts at that time.

Who the hell could it be? Why hasn't a science madman who never appeared in the comics been here for nearly twenty years? Is it dead? Or is it?

Amber shook her head and continued to turn a few pages until the 46th human trial was recorded, and the last human trial read:

"On September 11, the 32nd year of Konoha, the 46th human fusion test, test subject: me, test result: (blank), cause analysis: (blank). ”